6143480791 has 36 divisors (see below), whose sum is σ = 7616124768. Its totient is φ = 4940103168.

The previous prime is 6143480789. The next prime is 6143480809. The reversal of 6143480791 is 1970843416.

It is not a de Polignac number, because 6143480791 - 2¹ = 6143480789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6143480191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6556075 + ... + 6557011.

Almost surely, 2^6143480791 is an apocalyptic number.

6143480791 is a deficient number, since it is larger than the sum of its proper divisors (1472643977).

6143480791 is a wasteful number, since it uses less digits than its factorization.

6143480791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448 (or 1424 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 6143480791 is about 78380.3597274215. The cubic root of 6143480791 is about 1831.4911941027.

The spelling of 6143480791 in words is "six billion, one hundred forty-three million, four hundred eighty thousand, seven hundred ninety-one".